/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.open.cloud.common.exception;

import com.open.cloud.common.utils.MessageUtils;
import org.springframework.util.StringUtils;

import java.io.Serializable;

/**
 * @author leijian
 */
public class BaseException extends RuntimeException implements Serializable {

    private static final long serialVersionUID = 1905122041950251207L;

    private Throwable         source;

    public BaseException(Throwable cause) {
        super(cause);
        this.source = cause;
    }

    public BaseException(final String code, Throwable cause) {
        super(code, cause);
    }

    public BaseException(final String code) {
        this.code = code;
    }

    public BaseException(final String code, final Object[] args) {
        this.code = code;
        this.args = args;
    }

    private String             code;

    private transient Object[] args;

    @Override
    public String getMessage() {
        String message = null;
        if (!StringUtils.isEmpty(code)) {
            message = MessageUtils.message(code, args);
        } else {
            message = code;
        }
        return message;
    }

    public Object[] getArgs() {
        return args;
    }

    public void setArgs(final Object[] args) {
        this.args = args;
    }

    public String getCode() {
        return code;
    }

    public void setCode(final String code) {
        this.code = code;
    }
}